Z-RANGE GEARLESS: SYNCHRONOUS WITH PERMANENT MAGNETS - AC DRIVE FOR ELEVATORS - LEROY SOMER - #2

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GEARLESS A.C. drive for elevators Synchronous with permanent magnets - Z range
Contents
PAGE
PAGE BRAKES
Holding brake..................................................................... 18
Brake characteristics.......................................................... 19
Recommended diagram..................................................... 20
Braking sequences............................................................. 20
Machine quick selection table............................................... 4
GENERAL INFORMATION
Quality assurance................................................................. 5
Standards and approvals...................................................... 6
Interference suppression...................................................... 8
Power - Torque - Efficiency - Power Factor (Cos cp).............. 9
Electrical formulae................................................................ 9
Unit conversions................................................................. 10
Units of measurement and standard formulae................... 10
Mechanical formulae.......................................................... 11
ELEVATOR CAR DRIVE
Traction pulley...................................................................... 21
DIMENSIONS
Type Z2 - Z3........................................................................ 22
Type Z6 version MR............................................................. 23
Type Z6 version MRL........................................................... 24
Type Z6 version BAS............................................................ 25
Type Z10............................................................................. 26
OPTIONAL FEATURES
Accessories......................................................................... 27
Z10 chassis......................................................................... 28
Antivibration mounts............................................................. 29
Secondary pulley................................................................. 30
Incremental encoder............................................................ 31
Sin Cos encoder.................................................................. 32
QUESTIONNAIRE (metric).......................................... 34
ENVIRONMENT
Environmental limitations...................................................... 12
CONSTRUCTION
Operating position and components................................... 14
MACHINE CHARACTERISTICS
General characteristics.......................................................15
ELECTRICAL CHARACTERISTICS
Motor power supply and electrical connection.................... 16
Synchronous motors...........................................................17
LEROY-SOMER reserves the right to modify the design, technical specifications and dimensions of the products in this document. The descriptions cannot in any way be considered contractual.
Copyright 2004: LEROY-SOMER
SOMŒ
2

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